package cn.smbms.interceptor;

import cn.smbms.pojo.User;
import jdk.nashorn.internal.ir.ReturnNode;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class SysIntercetor extends HandlerInterceptorAdapter {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        User user = (User) request.getSession().getAttribute("userSession");

        if (user==null){
            response.sendRedirect(request.getContextPath()+"/401.jsp");
            return false;
        }

        return true;
    }
}
